Sharp XR-20X, XR-20S, XR-10X, XR-10S RS-232C Specifications and Command Settings, Return code 0DH

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RS-232C Specifications and Command Settings

Computer control

A computer can be used to control the projector by connecting an RS-232C serial control cable (cross type, sold separately) to the projector. (See page 26 for connection.)

Communication conditions

Set the serial port settings of the computer to match that of the table.

Signal format: Conforms to RS-232C standard.

Parity bit: None

Baud rate: * 9,600 bps/115,200 bps

Stop bit: 1 bit

Data length: 8 bits

Flow control: None

* Set the projector's baud rate to the same rate as used by the computer.

Basic format

Commands from the computer are sent in the following order: command, parameter, and return code. After the projector processes the command from the computer, it sends a response code to the computer.

Command format

C1 C2

C3

C4 P1 P2 P3 P4

Return code (0DH)

Command 4-digit

Parameter 4-digit

Response code format

 

Normal response

Problem response (communication error or incorrect command)

O

K

Return code (0DH)

E

R

R

Return code (0DH)

Info

•When controlling the projector using RS-232C commands from a computer, wait for at least 30 seconds after the power has been turned on, and then transmit the commands.

•When more than one code is being sent, send each command only after the response code for the previous command from the projector is verified.

•“POWR????” “TABN _ _ _ 1” “TLPS _ _ _ 1” “TPOW _ _ _ 1” “TLPN _ _ _ 1” “TLTT _ _ _ 1”

“TLTL _ _ _ 1” “TNAM _ _ _ 1” “MNRD _ _ _ 1” “PJN0 _ _ _ 1” When the projector receives a command shown above:

*The on-screen display will not disappear.

*The “Auto Power Off” timer will not be reset.

Note

•If an underbar (_) appears in the parameter column, enter a space.

•If an asterisk (*) appears in the parameter column, enter a value in the range indicated in brackets

under Control Contents.

*1 For setting the projector name, send the commands in the order of PJN1, PJN2 and PJN3. *2 Parameters of CLR Temp settings are as follows.

CLR Temp

Parameter

CLR Temp

Parameter

5500K

_0 5 5

8500K

_0 8 5

6500K

_0 6 5

9300K

_0 9 3

7500K

_0 7 5

10500K

_1 0 5

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Contents XG-MB55X XR-20X/XR-20S XR-10X/XR-10S This Apparatus Must be Earthed If YOU have ANY DOUBT, Consult a Qualified ElectricianIii Page IntroductionENGLISH A. onlySharp PROJECTOR, Model XG-MB55X/XR-20X/XR-20S/XR-10X/XR-10S Sharp Electronics CorporationUsing the Menu Screen For Future ReferenceContents Reference Power Sources CleaningAccessories Power-Cord ProtectionSafety Check Damage Requiring ServiceReplacement Parts OverloadingAvoid locations with extremes of tem- perature Rest your eyes occasionallyDo not block the exhaust and intake vents Temperature monitor function Using the projector in other countriesOther connected equipment Accessories Optional accessoriesPart Names and Functions Height 29 AdjustProjector Audio Input 1 Rear ViewAudio Input Break Timer Picture ModeInserting the Batteries Attach the cover and slide it until it clicks into placeUsable Range Quick Start Setup and ProjectionHeight Upper side ProjectorStandard Setup Front Projection Setting up the ProjectorSetting up the Projector Ceiling-mount SetupProjection Projection PRJ ModeExample Normal Mode Picture Size DistanceStretch Mode Normal ModeScreen Size and Projection Distance Input Terminals and Connectable Main Equipment ConnectionsCOMPUTER-RGB/COMPONENT Samples of Cables for Connection To audio output terminal To RGB output terminal Connecting to a ComputerComputer To INPUT1 terminal To Audio Terminal Connecting to Video Equipment When using an S-video cable INPUT3Connecting to a Monitor with RGB Input Terminal When using a composite video cable INPUT4Connecting the Power Cord Controlling the Projector by a ComputerTurning the Projector On/Off Turning the Projector onAdjusting the Screen Size About the Setup GuideAdjusting the Projected Image Adjusting the Focus Image ProjectionAdjust lever Make small adjustments Adjusting the HeightUse the rear adjustment foot to make the projector level Rear adjustment footAdjusting the Volume Switching the Input ModeAV Mute button Volume buttons Input buttons Correcting Trapezoidal Distortion Press g Keystone to enter Keystone Correction modePress P/Q or O/R to adjust Keystone Correction Press g KeystoneResize Mode Press HresizeVideo Displaying and Setting the Break Timer Operating with the Remote ControlAuto Sync Auto Sync Adjustment Selecting the Picture ModeInput 1 Component/INPUT Menu ItemsInput 1 RGB/INPUT2 RGB Component/INPUT 3/INPUTItems you can set with Help menu Help menu nPress Q or O and select Picture to adjust Using the Menu ScreenMenu Selections Adjustments Press BmenuPress O or Q to adjust the item selected To adjust the projected image while watching itPress P or R and select Bright to adjust Press hENTERPicture Adjustment Picture menu Example Picture screen menu for Input 1 RGB mode2Adjusting the Image Menu operation nWhen using XG-MB55X or XR-20X Adjusting the Projected Image SCR ADJ menuSet Auto Keystone on the SCR ADJ menu to On Adjusting the Projected Image SCR ADJ menu Adjusting the Projector Function PRJ ADJ menu Adjusting the Projector Function PRJ ADJ menu This function changes the fan rotation speedLocking the Operation Buttons Enter the same keycode in Re- confirmATaking the Keylock off Troubleshooting with Help menu Utilizing Help menu functionsMaintenance Cleaning the projectorMaintenance Indicators Temperature warning indicator Lamp indicator Power indicatorPlease exercise care when Lamp Regarding the LampReplacing the Lamp Disconnect the power cord Removing and Installing the Lamp UnitRemove the lamp unit cover Resetting the Lamp Timer Connecting Pin Assignments GNDRS-232C Specifications and Command Settings Return code 0DHCommands Control Contents Input 4 CLR Temp *2 OK or ERR Pixel Clock 12-108 MHz Computer Compatibility ChartXR-20S/XR-10S XGA, SXGA, SXGA+ Troubleshooting 23-26Input 1 Component For Sharp Assistance Specifications Audio OutputDimensions Index

XG-MB55X, XR-20X, XR-10S, XR-10X, XR-20S specifications

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